138786138

素因数分解:

$2^1\times 3^2\times {\mathrm{1831}}^1\times {\mathrm{4211}}^1$

素因数の和:6050

約数の個数: 24

約数和(自身を含む): 300938976

約数和(自身を除く): 162152838

約数列:

[1, 2, 3, 6, 9, 18, 1831, 3662, 4211, 5493, 8422, 10986, 12633, 16479, 25266, 32958, 37899, 75798, 7710341, 15420682, 23131023, 46262046, 69393069, 138786138]

約数ペア:

[(1, 138786138), (2, 69393069), (3, 46262046), (6, 23131023), (9, 15420682), (18, 7710341), (1831, 75798), (3662, 37899), (4211, 32958), (5493, 25266), (8422, 16479), (10986, 12633)]